.home {
    display: flex;
    flex-direction: column;
}

.home > main {
    flex: 1;
}

.home > footer {
    height: 46px;
    display: flex;
    text-align: center;
    line-height: 46px;
}

footer > a {
    flex: 1;
    position: relative;
}

footer > a > span {
    position: absolute;
    width: 20px;
    height: 20px;
    display: inline-block;
    border-radius: 50%;
    background: orange;
    right: 35px;
    color: #fff;
    text-align: center;
    line-height: 20px;
    font-size: 12px;
    font-weight: 600;
}

.oli {
    display: flex;
    margin-bottom: 20px;
}

.oli > .right {
    width: 120px;
}

.oul > .left {
    flex: 1;
}